When 'component_bind_all' fails it should not try to unbind components in the error handling. This will produce a null pointer kernel panic when no component exist. This patch changes the order of the error handling. Now, it will only unbind components if the are bound. Otherwise, the module will jump to an error label below. Signed-off-by: Daniel Schultz <d.schultz@xxxxxxxxx> --- drivers/gpu/drm/tilcdc/tilcdc_drv.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c b/drivers/gpu/drm/tilcdc/tilcdc_drv.c index d278093..d491610 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_drv.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_drv.c @@ -315,13 +315,13 @@ fail_irq_uninstall: fail_vblank_cleanup: drm_vblank_cleanup(dev); -fail_mode_config_cleanup: - drm_mode_config_cleanup(dev); - fail_component_cleanup: if (priv->is_componentized) component_unbind_all(dev->dev, dev); +fail_mode_config_cleanup: + drm_mode_config_cleanup(dev); + fail_external_cleanup: tilcdc_remove_external_encoders(dev); -- 1.9.1 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
